Home / 3,063,926-4,597,988.88-1,069,382

Finding the Fourth Proportional to 3,063,926, 4,597,988.88 and 1,069,382

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Solution

The fourth proportional to 3,063,926, 4,597,988.88 and 1,069,382 is: 1,604,805.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,926 : 4,597,988.88 = 1,069,382 : x
  2. Step 2: Convert to fraction form
    3,063,926/4,597,988.88 = 1,069,382/x
  3. Step 3: Cross multiply
    3,063,926x = 4,597,988.88 × 1,069,382
  4. Step 4: Simplify right side
    3,063,926x = 4,917,006,544,472.16
  5. Step 5: Solve for x
    x = 4,917,006,544,472.16/3,063,926
  6. Step 6: Final answer
    x = 1,604,805.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.